2-O-(alpha-D-mannopyranosyl)-1-phosphatidyl-1D-myo-inositol (CHEBI:59386)

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ChEBI Name	*2-O-(α-D-mannopyranosyl)-1-phosphatidyl-1D-myo-inositol*

ChEBI ID	CHEBI:59386

ChEBI ASCII Name	2-O-(alpha-D-mannopyranosyl)-1-phosphatidyl-1D-myo-inositol

Definition	A glycosylphosphatidylinositol compound consisting of D-mannopyranose joined to 1-phosphatidyl-1D-myo-inositol via an α-(1→2)-linkage.

Stars	This entity has been manually annotated by the ChEBI Team.

Download	Molfile XML SDF

Formula

C17H27O18PR2

Net Charge

Average Mass (excl. R groups)

550.360

Monoisotopic Mass (excl. R groups)

550.09350

SMILES

O=P(O)(O[C@@H]1[C@@H]([C@@H]([C@H]([C@@H]([C@H]1O)O)O)O)O[C@@H]2[C@H]([C@H]([C@@H]([C@H](O2)CO)O)O)O)OC[C@@H](COC(*)=O)OC(*)=O

Roles Classification
Biological Role(s):	antigen Any substance that stimulates an immune response in the body, such as through antibody production or by presentation to a T-cell receptor after binding to a major histocompability complex (MHC). (via phosphatidylinositol mannoside )

ChEBI Ontology
Outgoing	2-O-(α-D-mannopyranosyl)-1-phosphatidyl-1D-myo-inositol (CHEBI:59386) has role antigen (CHEBI:59132) 2-O-(α-D-mannopyranosyl)-1-phosphatidyl-1D-myo-inositol (CHEBI:59386) is a phosphatidylinositol mannoside (CHEBI:59466) 2-O-(α-D-mannopyranosyl)-1-phosphatidyl-1D-myo-inositol (CHEBI:59386) is conjugate acid of 2-O-(α-D-mannopyranosyl)-1-phosphatidyl-1D-myo-inositol(1−) (CHEBI:87673)

Incoming	2-O-(α-D-mannopyranosyl)-1-phosphatidyl-1D-myo-inositol(1−) (CHEBI:87673) is conjugate base of 2-O-(α-D-mannopyranosyl)-1-phosphatidyl-1D-myo-inositol (CHEBI:59386)

Synonyms	Sources
mannosylphosphatidylinositol	ChEBI
Phosphatidylinositol mannoside	ChEBI
PIM	ChEBI

Last Modified

15 December 2016